package com.mycompany.client;

import java.util.ArrayList;

import com.google.gwt.user.client.rpc.RemoteService;
import com.google.gwt.user.client.rpc.RemoteServiceRelativePath;
import com.smartgwt.client.widgets.tree.TreeNode;

@RemoteServiceRelativePath("helloWorld")
public interface HelloWorldService extends RemoteService {
	
	ArrayList<TreeNode> getCategories();
}
